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Harold Burkhart

Concepts (586)

Concepts are derived automatically from a person's publications.
Concepts are listed by decreasing relevance which is based on many factors, including how many publications the person wrote about that topic, how long ago those publications were written, and how many publications other people have written on that same topic.


Name Number of Publications Most Recent Publication Publications by All Authors Concept Score Why?
Cardiac Surgical Procedures
68
2022
173
9.660
Why?
Heart Defects, Congenital
41
2022
93
9.610
Why?
Heart Valve Prosthesis Implantation
32
2022
64
5.260
Why?
Hypoplastic Left Heart Syndrome
16
2025
27
4.850
Why?
Heart Valve Prosthesis
22
2020
62
4.410
Why?
Fontan Procedure
12
2020
24
3.550
Why?
Aortic Coarctation
11
2022
21
3.430
Why?
Pulmonary Valve
10
2022
14
3.260
Why?
Mitral Valve
23
2023
63
2.990
Why?
Aorta, Thoracic
13
2022
55
2.920
Why?
Tetralogy of Fallot
12
2022
23
2.720
Why?
Humans
215
2025
28167
2.630
Why?
Aortic Valve
22
2021
92
2.620
Why?
Extracorporeal Membrane Oxygenation
7
2019
30
2.450
Why?
Heart Ventricles
16
2022
137
2.380
Why?
Heart Septal Defects
8
2021
10
2.330
Why?
Norwood Procedures
5
2022
13
2.270
Why?
Heart Septal Defects, Ventricular
10
2022
19
2.230
Why?
Mitral Valve Insufficiency
19
2018
43
2.200
Why?
Infant
49
2025
1014
2.150
Why?
Treatment Outcome
88
2025
2383
2.150
Why?
Robotics
13
2015
43
2.110
Why?
Blood Vessel Prosthesis Implantation
8
2018
36
2.000
Why?
Bioprosthesis
11
2020
21
1.980
Why?
Pulmonary Atresia
7
2022
8
1.960
Why?
Heart Valve Diseases
10
2023
26
1.950
Why?
Vascular Surgical Procedures
10
2020
54
1.920
Why?
Pulmonary Artery
13
2022
69
1.910
Why?
Aortic Valve Insufficiency
7
2020
21
1.850
Why?
Cardiopulmonary Bypass
16
2021
40
1.830
Why?
Aortic Valve Stenosis
9
2020
85
1.800
Why?
Male
134
2025
13510
1.730
Why?
Mitral Valve Prolapse
14
2023
21
1.700
Why?
Female
137
2025
15191
1.670
Why?
Reoperation
35
2015
145
1.610
Why?
Retrospective Studies
71
2022
2558
1.600
Why?
Postoperative Complications
29
2019
613
1.550
Why?
Pulmonary Valve Insufficiency
5
2022
6
1.550
Why?
Palliative Care
9
2022
82
1.480
Why?
Tricuspid Valve
13
2022
31
1.420
Why?
Cord Blood Stem Cell Transplantation
3
2025
7
1.330
Why?
Cardiovascular Abnormalities
3
2020
7
1.300
Why?
Time Factors
47
2019
1593
1.230
Why?
Aorta
12
2022
124
1.220
Why?
Follow-Up Studies
43
2018
1015
1.220
Why?
Subclavian Artery
4
2016
14
1.210
Why?
Ventricular Septum
2
2019
3
1.200
Why?
Middle Aged
86
2020
7164
1.150
Why?
Coronary Vessel Anomalies
12
2017
26
1.140
Why?
Vena Cava, Superior
5
2019
27
1.140
Why?
Child, Preschool
42
2025
1149
1.140
Why?
Computer Simulation
7
2022
230
1.130
Why?
Adult
80
2020
7765
1.120
Why?
Thoracic Surgery
5
2016
14
1.060
Why?
Aortic Aneurysm
4
2017
15
1.060
Why?
Coronary Artery Bypass
12
2020
68
1.030
Why?
Tricuspid Valve Insufficiency
11
2020
15
1.020
Why?
Pulmonary Circulation
3
2014
15
0.920
Why?
Child
42
2025
2253
0.920
Why?
Surgery, Computer-Assisted
5
2012
33
0.910
Why?
Pulmonary Veno-Occlusive Disease
2
2020
4
0.900
Why?
Survival Rate
27
2019
430
0.900
Why?
Pulmonary Veins
4
2020
108
0.890
Why?
Regeneration
4
2020
77
0.870
Why?
Forecasting
3
2014
75
0.860
Why?
Echocardiography
17
2014
108
0.850
Why?
Truncus Arteriosus, Persistent
2
2022
4
0.840
Why?
Adolescent
52
2016
3128
0.840
Why?
Aged
61
2020
5416
0.840
Why?
Heart
3
2020
223
0.820
Why?
Ventricular Function, Right
4
2020
13
0.820
Why?
Infant, Newborn
23
2022
890
0.820
Why?
Chordae Tendineae
4
2020
11
0.800
Why?
Stem Cell Transplantation
2
2020
18
0.800
Why?
Internship and Residency
4
2016
241
0.790
Why?
Printing, Three-Dimensional
2
2020
32
0.770
Why?
Spherocytosis, Hereditary
1
2021
4
0.730
Why?
Reconstructive Surgical Procedures
4
2016
72
0.730
Why?
Computer-Assisted Instruction
2
2013
30
0.720
Why?
Vocal Cord Paralysis
2
2019
5
0.700
Why?
Heart Atria
5
2013
176
0.700
Why?
Stenosis, Pulmonary Vein
1
2020
1
0.680
Why?
Tomography, X-Ray Computed
15
2016
477
0.670
Why?
Angioplasty, Balloon
2
2018
21
0.670
Why?
Fistula
1
2020
17
0.660
Why?
Minnesota
26
2015
42
0.660
Why?
Physician-Patient Relations
1
2021
114
0.650
Why?
Heart Diseases
4
2016
70
0.650
Why?
Thrombosis
4
2022
149
0.640
Why?
Arterial Occlusive Diseases
3
2018
44
0.640
Why?
Young Adult
44
2018
2738
0.640
Why?
Device Removal
2
2019
30
0.630
Why?
Mitral Valve Annuloplasty
4
2014
5
0.630
Why?
Postoperative Care
7
2015
68
0.620
Why?
Deglutition Disorders
2
2016
23
0.620
Why?
Aneurysm
2
2016
25
0.620
Why?
Scimitar Syndrome
1
2019
6
0.620
Why?
Aortic Diseases
1
2018
16
0.610
Why?
Catheters
1
2019
24
0.610
Why?
Hospitals, Pediatric
1
2019
33
0.600
Why?
Hemodynamics
11
2018
220
0.600
Why?
Pericardium
6
2016
47
0.590
Why?
Diaphragm
1
2018
14
0.590
Why?
Phrenic Nerve
1
2018
22
0.590
Why?
Ventricular Outflow Obstruction
5
2013
11
0.590
Why?
Vascular Stiffness
1
2018
41
0.580
Why?
Heart Septal Defects, Atrial
8
2014
16
0.580
Why?
Heart Aneurysm
3
2011
10
0.570
Why?
Foreign-Body Migration
2
2013
8
0.560
Why?
Risk Factors
25
2019
2087
0.550
Why?
Double Outlet Right Ventricle
4
2013
4
0.540
Why?
Fetal Blood
3
2025
39
0.530
Why?
Strongyloidiasis
2
2013
3
0.530
Why?
Cardiovascular Surgical Procedures
4
2010
8
0.530
Why?
Regional Blood Flow
4
2014
163
0.520
Why?
Ebstein Anomaly
5
2014
10
0.520
Why?
Esophageal Stenosis
1
2016
3
0.520
Why?
Aneurysm, False
2
2015
19
0.520
Why?
Vena Cava Filters
2
2013
11
0.520
Why?
Transposition of Great Vessels
4
2013
9
0.500
Why?
Coronary Angiography
8
2014
150
0.480
Why?
Recovery of Function
6
2019
118
0.470
Why?
Cardiac Catheterization
7
2014
113
0.470
Why?
Aged, 80 and over
24
2018
2021
0.450
Why?
Minimally Invasive Surgical Procedures
4
2016
70
0.440
Why?
Swine
11
2022
237
0.430
Why?
Dexamethasone
1
2013
63
0.420
Why?
Hydrocortisone
1
2013
89
0.410
Why?
Risk Assessment
20
2014
611
0.410
Why?
Glucocorticoids
1
2013
115
0.410
Why?
Tricuspid Valve Prolapse
1
2012
1
0.400
Why?
Hemoglobins
2
2013
118
0.400
Why?
Heart Failure
5
2016
247
0.400
Why?
Kaplan-Meier Estimate
16
2015
194
0.390
Why?
Sternotomy
5
2014
7
0.380
Why?
Decision Making
1
2014
173
0.380
Why?
Patient Selection
13
2016
148
0.380
Why?
Transplantation, Homologous
2
2010
47
0.380
Why?
Severity of Illness Index
14
2018
454
0.370
Why?
Tricuspid Atresia
2
2009
2
0.360
Why?
Transplantation, Autologous
4
2025
42
0.360
Why?
Arteriovenous Shunt, Surgical
3
2010
25
0.360
Why?
Prospective Studies
9
2019
1257
0.350
Why?
Heart Transplantation
3
2016
43
0.340
Why?
Collateral Circulation
5
2022
12
0.340
Why?
Transplantation, Heterologous
1
2010
61
0.340
Why?
Leukocytes, Mononuclear
2
2025
82
0.340
Why?
Heart Septum
3
2013
16
0.340
Why?
Myocardial Infarction
6
2013
346
0.330
Why?
Cohort Studies
14
2016
889
0.330
Why?
Coronary Vessels
5
2017
152
0.330
Why?
Cardiomyopathy, Hypertrophic
3
2015
12
0.320
Why?
Hospital Mortality
11
2015
149
0.320
Why?
Echocardiography, Transesophageal
4
2018
43
0.320
Why?
Abnormalities, Multiple
4
2014
35
0.320
Why?
Pleural Effusion
1
2009
14
0.310
Why?
Prosthesis Design
9
2014
87
0.310
Why?
Coronary Artery Disease
3
2020
217
0.300
Why?
Carcinoma, Squamous Cell
2
2017
164
0.290
Why?
Coronary Aneurysm
1
2008
2
0.290
Why?
Angioplasty
1
2008
12
0.290
Why?
Elastin
2
2021
22
0.290
Why?
Plasticizers
1
2007
4
0.270
Why?
Diethylhexyl Phthalate
1
2007
6
0.270
Why?
Echocardiography, Three-Dimensional
2
2018
3
0.270
Why?
Heart Valves
2
2020
10
0.270
Why?
Imaging, Three-Dimensional
4
2013
129
0.270
Why?
Adenocarcinoma
2
2017
297
0.270
Why?
Incidence
7
2019
562
0.270
Why?
Coated Materials, Biocompatible
1
2007
24
0.270
Why?
Materials Testing
1
2007
89
0.270
Why?
Case-Control Studies
5
2020
724
0.260
Why?
Survival Analysis
7
2014
289
0.260
Why?
Stress, Mechanical
5
2021
115
0.250
Why?
Hospital Costs
2
2018
29
0.250
Why?
Multivariate Analysis
10
2014
300
0.250
Why?
Lung Neoplasms
2
2017
356
0.250
Why?
Education, Medical, Graduate
2
2016
108
0.250
Why?
Biomechanical Phenomena
6
2021
180
0.240
Why?
Animals
19
2023
10416
0.240
Why?
Echocardiography, Doppler
7
2014
21
0.240
Why?
Cause of Death
4
2014
73
0.240
Why?
Diagnosis, Differential
6
2017
372
0.240
Why?
Coronary Stenosis
3
2013
19
0.230
Why?
Clinical Competence
3
2016
231
0.230
Why?
Stents
2
2018
121
0.230
Why?
Prosthesis Failure
6
2016
21
0.230
Why?
Vascular Patency
6
2011
44
0.220
Why?
Cell- and Tissue-Based Therapy
2
2022
14
0.220
Why?
Recurrence
5
2015
323
0.220
Why?
Predictive Value of Tests
8
2017
475
0.210
Why?
Sternoclavicular Joint
1
2003
1
0.210
Why?
Ventricular Function, Left
5
2014
112
0.200
Why?
Aortic Stenosis, Supravalvular
2
2013
3
0.200
Why?
Arterio-Arterial Fistula
2
2012
5
0.200
Why?
Hemophilia A
2
2014
15
0.190
Why?
Carcinoma, Bronchogenic
1
2002
1
0.190
Why?
Pulmonary Surgical Procedures
1
2002
1
0.190
Why?
Carcinoma, Large Cell
1
2002
6
0.190
Why?
Mechanical Phenomena
1
2022
21
0.190
Why?
Age Factors
9
2016
733
0.190
Why?
Thorax
1
2002
28
0.190
Why?
Collagen
2
2021
156
0.190
Why?
Prognosis
8
2015
803
0.190
Why?
Papillary Muscles
2
2020
15
0.190
Why?
Bronchi
1
2022
38
0.190
Why?
Ultrasonography
8
2015
241
0.180
Why?
Exchange Transfusion, Whole Blood
1
2021
1
0.180
Why?
Myocardial Ischemia
1
2022
73
0.180
Why?
Infant, Premature, Diseases
2
2013
37
0.180
Why?
Anticoagulants
4
2013
294
0.180
Why?
Sinus of Valsalva
2
2012
13
0.180
Why?
Defibrillators, Implantable
3
2016
45
0.180
Why?
Proportional Hazards Models
7
2015
226
0.180
Why?
Cardiac Valve Annuloplasty
3
2015
4
0.180
Why?
Catheter Ablation
2
2014
221
0.170
Why?
Constriction, Pathologic
2
2018
35
0.170
Why?
Accidents, Traffic
1
2001
28
0.170
Why?
Blood Vessel Prosthesis
2
2018
28
0.170
Why?
Allografts
2
2017
11
0.170
Why?
Fibrillar Collagens
1
2020
7
0.170
Why?
Feasibility Studies
2
2019
194
0.170
Why?
Atrial Fibrillation
3
2014
403
0.170
Why?
Tandem Mass Spectrometry
2
2020
113
0.170
Why?
Ventricular Remodeling
2
2018
31
0.170
Why?
Wounds, Nonpenetrating
1
2001
52
0.170
Why?
Stroke Volume
7
2014
123
0.170
Why?
Chi-Square Distribution
7
2014
145
0.170
Why?
Diabetic Angiopathies
1
2020
48
0.170
Why?
Cryopreservation
2
2012
13
0.170
Why?
Hematoma
1
2019
26
0.160
Why?
Tendons
1
2019
28
0.160
Why?
Myocytes, Cardiac
2
2022
60
0.160
Why?
Clinical Trials, Phase I as Topic
2
2020
27
0.160
Why?
Hypertension
5
2013
309
0.160
Why?
Vocal Cords
1
2019
4
0.160
Why?
Longevity
1
2020
134
0.160
Why?
Models, Cardiovascular
1
2019
47
0.160
Why?
United States
4
2019
2151
0.150
Why?
Perioperative Care
3
2014
35
0.150
Why?
Glycosaminoglycans
1
2019
54
0.150
Why?
Arrhythmias, Cardiac
3
2016
163
0.150
Why?
Ventricular Function
1
2018
25
0.150
Why?
Syndrome
1
2018
78
0.150
Why?
Biomarkers
4
2020
763
0.150
Why?
Myocardium
2
2017
192
0.150
Why?
Odds Ratio
6
2014
237
0.150
Why?
Wounds, Gunshot
1
1998
18
0.140
Why?
Parents
1
2019
127
0.140
Why?
Venous Insufficiency
1
1997
2
0.140
Why?
Veins
1
1997
19
0.140
Why?
Death, Sudden, Cardiac
3
2016
28
0.140
Why?
Aneurysm, Dissecting
2
2010
12
0.140
Why?
Databases, Factual
4
2014
255
0.140
Why?
Renal Dialysis
1
1997
52
0.140
Why?
Ventricular Dysfunction, Left
2
2014
64
0.140
Why?
Logistic Models
6
2014
407
0.140
Why?
Truncus Arteriosus
1
2017
2
0.140
Why?
Hypertrophy, Left Ventricular
3
2013
37
0.130
Why?
Kidney Failure, Chronic
1
1997
69
0.130
Why?
Sex Factors
5
2016
465
0.130
Why?
Anisotropy
3
2022
28
0.130
Why?
Aneurysm, Infected
2
2015
3
0.130
Why?
Tissue and Organ Procurement
1
2016
10
0.130
Why?
Femoral Artery
2
2012
58
0.130
Why?
Pacemaker, Artificial
3
2012
55
0.130
Why?
Diabetes Mellitus, Type 2
1
2020
330
0.130
Why?
Intraoperative Complications
2
2014
47
0.130
Why?
Coronary Disease
2
2014
119
0.130
Why?
Angiography
1
2016
35
0.130
Why?
Vena Cava, Inferior
2
2013
16
0.130
Why?
Practice Guidelines as Topic
3
2013
242
0.130
Why?
Calcinosis
2
2010
25
0.130
Why?
Thoracotomy
1
2016
16
0.130
Why?
Anastomosis, Surgical
3
2011
37
0.130
Why?
Prosthesis Implantation
1
2016
26
0.130
Why?
Anesthesia
2
2013
26
0.130
Why?
Faculty
1
2016
62
0.130
Why?
Carcinoma, Non-Small-Cell Lung
1
2017
105
0.130
Why?
Intensive Care Units, Pediatric
2
2013
26
0.130
Why?
Cardiotonic Agents
2
2014
28
0.120
Why?
Proteomics
1
2017
181
0.120
Why?
Exercise Test
2
2014
248
0.120
Why?
Endocarditis, Bacterial
1
2015
13
0.120
Why?
Substance Abuse, Intravenous
1
2015
14
0.120
Why?
Electrocardiography
4
2011
394
0.120
Why?
Robotic Surgical Procedures
1
2016
45
0.120
Why?
Adaptation, Physiological
3
2022
169
0.120
Why?
Warfarin
2
2013
94
0.120
Why?
Oklahoma
1
2019
1005
0.120
Why?
22q11 Deletion Syndrome
1
2014
1
0.120
Why?
Ductus Arteriosus
1
2014
4
0.120
Why?
Hemorrhage
2
2014
265
0.120
Why?
Elasticity Imaging Techniques
1
2014
4
0.120
Why?
Injections, Intramuscular
1
2014
22
0.120
Why?
Reproducibility of Results
5
2018
775
0.110
Why?
Length of Stay
5
2016
232
0.110
Why?
Internal Mammary-Coronary Artery Anastomosis
2
2012
4
0.110
Why?
Friedreich Ataxia
1
2015
44
0.110
Why?
Ultrasonography, Prenatal
1
2014
36
0.110
Why?
Registries
1
2016
386
0.110
Why?
Tachycardia, Ventricular
1
2014
60
0.110
Why?
Cardiology
1
2014
48
0.110
Why?
Biomarkers, Tumor
1
2017
406
0.110
Why?
Curriculum
1
2016
291
0.110
Why?
Cor Triatriatum
1
2014
1
0.110
Why?
Tissue Expansion
1
2014
2
0.110
Why?
Vasoconstrictor Agents
1
2014
34
0.110
Why?
Prosthesis Fitting
1
2014
5
0.110
Why?
DiGeorge Syndrome
1
2014
3
0.110
Why?
Electrophysiologic Techniques, Cardiac
1
2014
96
0.110
Why?
Global Health
1
2014
51
0.110
Why?
Vasopressins
1
2013
4
0.110
Why?
Vasoplegia
1
2013
3
0.110
Why?
Tricuspid Valve Stenosis
1
2013
1
0.110
Why?
Adrenocorticotropic Hormone
1
2013
17
0.110
Why?
Therapeutic Equipoise
1
2013
1
0.110
Why?
Myocardial Bridging
1
2013
1
0.110
Why?
Heterografts
1
2014
66
0.110
Why?
Blood Coagulation
2
2012
118
0.110
Why?
Embolism
1
2013
14
0.110
Why?
Interleukin-8
1
2013
45
0.110
Why?
Chest Pain
2
2013
26
0.110
Why?
Williams Syndrome
1
2013
2
0.110
Why?
Kidney Transplantation
1
2014
44
0.110
Why?
Strongyloides stercoralis
1
2013
2
0.100
Why?
Hypereosinophilic Syndrome
1
2013
3
0.100
Why?
Embolism, Paradoxical
1
2013
1
0.100
Why?
Continuity of Patient Care
1
2013
21
0.100
Why?
Time-to-Treatment
1
2013
28
0.100
Why?
Academic Medical Centers
4
2014
76
0.100
Why?
Liver Transplantation
1
2014
56
0.100
Why?
Interleukin-10
1
2013
71
0.100
Why?
Disease Management
1
2014
88
0.100
Why?
Iliac Aneurysm
1
2012
8
0.100
Why?
Arteriovenous Fistula
1
2012
16
0.100
Why?
Dyspnea
1
2012
25
0.100
Why?
Enterococcus
1
2012
19
0.100
Why?
Aortic Aneurysm, Abdominal
1
2012
24
0.100
Why?
International Normalized Ratio
1
2012
27
0.100
Why?
Aortic Rupture
1
2012
8
0.100
Why?
Anesthesia, General
1
2012
30
0.100
Why?
Pregnancy
2
2014
1191
0.100
Why?
Drug Monitoring
1
2012
36
0.100
Why?
Self Care
1
2012
42
0.100
Why?
Surgical Procedures, Operative
1
2012
50
0.100
Why?
Interleukin-6
1
2013
194
0.100
Why?
Magnetic Resonance Imaging
3
2013
826
0.090
Why?
Multidetector Computed Tomography
1
2011
4
0.090
Why?
Gram-Positive Bacterial Infections
1
2012
90
0.090
Why?
Staphylococcal Infections
1
2012
83
0.090
Why?
Vascular Malformations
1
2011
5
0.090
Why?
Suture Techniques
3
2012
29
0.090
Why?
Benchmarking
1
2011
33
0.090
Why?
Syncope, Vasovagal
1
2011
5
0.090
Why?
Lung
1
2014
376
0.090
Why?
Metabolic Syndrome
1
2012
78
0.090
Why?
Aortography
1
2011
6
0.090
Why?
Weight-Bearing
2
2021
43
0.090
Why?
Hemostasis, Surgical
1
2010
7
0.090
Why?
Mammary Arteries
1
2011
6
0.090
Why?
Factor VIII
1
2010
19
0.090
Why?
Brachiocephalic Veins
1
2010
2
0.090
Why?
Superior Vena Cava Syndrome
1
2010
2
0.090
Why?
Mitral Valve Stenosis
1
2010
3
0.090
Why?
Oxygen
3
2010
234
0.090
Why?
Preoperative Care
3
2017
82
0.090
Why?
Axillary Vein
1
2010
1
0.090
Why?
Axillary Artery
1
2010
2
0.090
Why?
Cyanosis
1
2010
3
0.090
Why?
Graft Occlusion, Vascular
1
2010
22
0.090
Why?
Thromboembolism
1
2010
57
0.090
Why?
Atrial Appendage
1
2010
32
0.080
Why?
Circulatory Arrest, Deep Hypothermia Induced
1
2010
3
0.080
Why?
Hodgkin Disease
1
2010
11
0.080
Why?
Mesenteric Arteries
3
2002
8
0.080
Why?
Neoplasms, Multiple Primary
1
2010
27
0.080
Why?
Operating Rooms
1
2010
19
0.080
Why?
Lymphoma, Non-Hodgkin
1
2010
26
0.080
Why?
Fibrosis
1
2010
134
0.080
Why?
Pericardiectomy
1
2009
3
0.080
Why?
Task Performance and Analysis
1
2010
43
0.080
Why?
Down Syndrome
1
2010
19
0.080
Why?
Equipment Failure
1
2009
31
0.080
Why?
Pericarditis
1
2009
14
0.080
Why?
Ductus Arteriosus, Patent
1
2009
13
0.080
Why?
Acute Kidney Injury
1
2010
74
0.080
Why?
Catheterization, Peripheral
1
2009
24
0.080
Why?
Catheterization, Central Venous
1
2009
38
0.080
Why?
Replantation
2
2013
7
0.080
Why?
Equipment Design
1
2009
217
0.080
Why?
Sensitivity and Specificity
3
2014
521
0.080
Why?
Postpartum Hemorrhage
1
2008
10
0.080
Why?
Vascular Diseases
1
2009
68
0.080
Why?
Factor VIIa
1
2008
29
0.070
Why?
Neoplasm Staging
2
2017
478
0.070
Why?
Atrial Septum
1
2007
2
0.070
Why?
Communication
1
2010
181
0.070
Why?
Quality of Life
1
2012
492
0.070
Why?
Risk
3
2015
137
0.070
Why?
Comorbidity
3
2013
257
0.070
Why?
Polyvinyl Chloride
1
2007
2
0.070
Why?
Electrolytes
1
2007
11
0.070
Why?
Chromatography, Gas
1
2007
18
0.070
Why?
Plasma Substitutes
1
2007
5
0.070
Why?
Disease-Free Survival
3
2012
238
0.070
Why?
Cardiopulmonary Resuscitation
1
2007
28
0.070
Why?
In Vitro Techniques
1
2007
242
0.070
Why?
Phenotype
2
2020
679
0.070
Why?
Desensitization, Immunologic
1
2005
2
0.060
Why?
Ligation
4
2012
40
0.060
Why?
Disease Progression
3
2014
474
0.060
Why?
Drug Hypersensitivity
1
2005
23
0.060
Why?
Surveys and Questionnaires
3
2016
969
0.060
Why?
Heparin
1
2005
111
0.060
Why?
Phenoxybenzamine
1
2004
1
0.060
Why?
Adrenergic alpha-Antagonists
1
2004
6
0.060
Why?
Tertiary Care Centers
2
2015
28
0.060
Why?
Respiration, Artificial
3
2011
42
0.060
Why?
Shock
1
2004
17
0.060
Why?
Reference Values
3
2013
200
0.060
Why?
Arteries
2
2002
65
0.060
Why?
Foramen Ovale, Patent
2
2014
4
0.050
Why?
Preoperative Period
2
2014
15
0.050
Why?
Proto-Oncogene Proteins c-sis
1
2023
12
0.050
Why?
Joint Diseases
1
2003
13
0.050
Why?
Confidence Intervals
2
2014
68
0.050
Why?
Marfan Syndrome
1
2003
1
0.050
Why?
Saphenous Vein
2
2013
24
0.050
Why?
Combined Modality Therapy
2
2013
302
0.050
Why?
Intensive Care Units
2
2013
50
0.050
Why?
Forced Expiratory Volume
1
2002
16
0.050
Why?
Respiratory Function Tests
1
2002
27
0.050
Why?
Autopsy
1
2001
25
0.040
Why?
Remission Induction
2
2014
53
0.040
Why?
Birefringence
1
2020
3
0.040
Why?
Double-Blind Method
1
2022
417
0.040
Why?
Systems Biology
1
2020
22
0.040
Why?
Spectrometry, Mass, Electrospray Ionization
1
2020
71
0.040
Why?
Endothelial Cells
1
2023
362
0.040
Why?
Blood Proteins
1
2020
68
0.040
Why?
Extracellular Matrix
1
2021
116
0.040
Why?
Transcription Factors
1
2023
522
0.040
Why?
Optical Imaging
1
2019
33
0.040
Why?
Heart Bypass, Right
2
2010
2
0.040
Why?
Monitoring, Physiologic
2
2012
57
0.040
Why?
Recombinant Proteins
2
2010
414
0.040
Why?
Cell Proliferation
1
2022
806
0.040
Why?
Pilot Projects
1
2020
436
0.040
Why?
Pericardial Effusion
1
1998
12
0.040
Why?
Fluoroscopy
1
1998
35
0.040
Why?
Cattle
1
2019
389
0.040
Why?
Clinical Protocols
2
2010
46
0.040
Why?
Femoral Vein
1
1997
13
0.040
Why?
Databases, Protein
1
2017
22
0.040
Why?
Catheters, Indwelling
1
1997
19
0.030
Why?
Blood Flow Velocity
1
1997
64
0.030
Why?
Cell Adhesion
1
2017
138
0.030
Why?
Lymphocytes
1
2017
91
0.030
Why?
Primary Graft Dysfunction
1
2016
2
0.030
Why?
Cross-Sectional Studies
1
2020
969
0.030
Why?
Dogs
1
1997
509
0.030
Why?
Perioperative Period
1
2016
7
0.030
Why?
Polyethylene Terephthalates
1
1996
7
0.030
Why?
Prostheses and Implants
1
1996
28
0.030
Why?
Computational Biology
1
2017
155
0.030
Why?
Contraindications
1
2016
13
0.030
Why?
Heart-Assist Devices
1
2016
30
0.030
Why?
Cardiac Pacing, Artificial
1
2016
146
0.030
Why?
Intestines
1
1996
119
0.030
Why?
Rats
4
2002
1568
0.030
Why?
Treatment Failure
1
2015
69
0.030
Why?
Out-of-Hospital Cardiac Arrest
1
2014
9
0.030
Why?
Thoracic Surgery, Video-Assisted
1
2014
10
0.030
Why?
Electric Countershock
1
2014
29
0.030
Why?
Cryosurgery
1
2014
19
0.030
Why?
Ventricular Pressure
1
2014
6
0.030
Why?
Regenerative Medicine
1
2014
17
0.030
Why?
Disease Models, Animal
2
2015
1462
0.030
Why?
Blalock-Taussig Procedure
1
2014
2
0.030
Why?
Postoperative Period
1
2014
68
0.030
Why?
Cost-Benefit Analysis
1
2014
112
0.030
Why?
Rare Diseases
1
2014
9
0.030
Why?
Graft Survival
1
2014
29
0.030
Why?
Morbidity
1
2014
59
0.030
Why?
Graft Rejection
1
2014
34
0.030
Why?
Blood Coagulation Tests
1
2014
27
0.030
Why?
Cost Control
1
2013
9
0.030
Why?
Mice
1
2023
4655
0.030
Why?
Nerve Block
1
2013
7
0.030
Why?
Unnecessary Procedures
1
2013
7
0.030
Why?
Atrial Pressure
1
2013
1
0.030
Why?
Ventricular Dysfunction, Right
1
2013
5
0.030
Why?
Vulnerable Populations
1
2014
47
0.030
Why?
Electrophysiological Phenomena
1
2013
16
0.030
Why?
Image Interpretation, Computer-Assisted
1
2014
107
0.030
Why?
Critical Care
1
2014
50
0.030
Why?
Cardiomyopathy, Restrictive
1
2013
1
0.030
Why?
El Salvador
1
2013
1
0.030
Why?
Endomyocardial Fibrosis
1
2013
1
0.030
Why?
Patient Safety
1
2013
38
0.030
Why?
Geriatric Assessment
1
2014
88
0.030
Why?
Endocardium
1
2013
16
0.030
Why?
Propensity Score
1
2013
55
0.030
Why?
Critical Illness
1
2014
68
0.030
Why?
Anti-Arrhythmia Agents
1
2014
117
0.030
Why?
Ultrasonography, Doppler
1
2013
22
0.030
Why?
Medical Records
1
2013
51
0.030
Why?
Emigrants and Immigrants
1
2013
19
0.030
Why?
Blood Loss, Surgical
1
2013
53
0.030
Why?
Peripheral Vascular Diseases
1
2013
64
0.030
Why?
Longitudinal Studies
1
2014
414
0.030
Why?
Lung Diseases
1
2013
43
0.030
Why?
Angina Pectoris
1
2013
109
0.030
Why?
Rats, Wistar
3
1998
151
0.030
Why?
Blood Pressure
1
2014
355
0.020
Why?
Cerebrovascular Disorders
1
2013
46
0.020
Why?
Monitoring, Intraoperative
1
2012
30
0.020
Why?
Radial Artery
1
2012
21
0.020
Why?
Echocardiography, Doppler, Color
1
2011
9
0.020
Why?
Patient Discharge
1
2012
103
0.020
Why?
Renal Insufficiency
1
2011
20
0.020
Why?
Heart Arrest, Induced
1
2011
2
0.020
Why?
Patient Positioning
1
2011
23
0.020
Why?
Constriction
1
2011
14
0.020
Why?
Epidemiologic Methods
1
2011
21
0.020
Why?
Hypothermia, Induced
1
2011
6
0.020
Why?
Dilatation, Pathologic
1
2010
11
0.020
Why?
Coronary Circulation
1
2011
30
0.020
Why?
Polytetrafluoroethylene
1
2010
8
0.020
Why?
Anti-Bacterial Agents
1
2015
523
0.020
Why?
Infusions, Intravenous
1
2010
101
0.020
Why?
Equipment Failure Analysis
1
2010
37
0.020
Why?
Polycythemia
1
2010
2
0.020
Why?
Radiotherapy
1
2010
41
0.020
Why?
Renal Replacement Therapy
1
2010
8
0.020
Why?
Aerospace Medicine
1
2010
6
0.020
Why?
Education, Medical, Continuing
1
2010
34
0.020
Why?
Analysis of Variance
1
2011
390
0.020
Why?
Temperature
1
2011
213
0.020
Why?
Contrast Media
1
2010
97
0.020
Why?
Laryngoscopy
1
2009
6
0.020
Why?
Sutures
1
2009
15
0.020
Why?
Ultrasonography, Interventional
1
2010
39
0.020
Why?
Workload
1
2010
38
0.020
Why?
Iatrogenic Disease
1
2009
14
0.020
Why?
Hypertension, Pulmonary
1
2010
34
0.020
Why?
Respiratory Tract Infections
1
2010
39
0.020
Why?
Elective Surgical Procedures
1
2010
70
0.020
Why?
Intraoperative Period
1
2009
21
0.020
Why?
Interprofessional Relations
1
2010
66
0.020
Why?
Incidental Findings
1
2009
14
0.020
Why?
Partial Thromboplastin Time
1
2008
18
0.020
Why?
Diabetes Mellitus
1
2011
215
0.020
Why?
Prothrombin Time
1
2008
21
0.020
Why?
Guideline Adherence
1
2009
95
0.020
Why?
Aortic Aneurysm, Thoracic
1
2008
6
0.020
Why?
Infant, Premature
1
2009
141
0.020
Why?
Blood Transfusion
1
2008
77
0.020
Why?
Obstetric Surgical Procedures
1
2007
1
0.020
Why?
Radionuclide Angiography
1
2007
2
0.020
Why?
Stroke
1
2011
252
0.020
Why?
Ventricular Dysfunction
1
2007
7
0.020
Why?
Tunica Media
2
1998
3
0.020
Why?
Tunica Intima
2
1998
9
0.020
Why?
Catheterization
1
2007
50
0.020
Why?
Image Processing, Computer-Assisted
1
2009
257
0.020
Why?
Endothelium, Vascular
2
2002
325
0.020
Why?
Cognition
1
2010
324
0.020
Why?
Milrinone
1
2004
1
0.010
Why?
Death, Sudden
1
2004
15
0.010
Why?
Case Management
1
2004
11
0.010
Why?
Dopamine
1
2004
21
0.010
Why?
Perfusion
1
2004
43
0.010
Why?
Epinephrine
1
2004
38
0.010
Why?
Lactates
1
2004
19
0.010
Why?
Rats, Inbred SHR
1
2002
13
0.010
Why?
Rats, Inbred WKY
1
2002
13
0.010
Why?
Nitric Oxide Synthase
1
2002
34
0.010
Why?
Cerebrovascular Circulation
1
2004
229
0.010
Why?
Nitric Oxide Synthase Type III
1
2002
55
0.010
Why?
Cell Division
1
2002
154
0.010
Why?
Cell Count
1
1998
86
0.010
Why?
Hyperplasia
1
1996
27
0.010
Why?
Muscle, Smooth, Vascular
1
1996
77
0.010
Why?
Microcirculation
1
1996
112
0.010
Why?
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